<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title></title>
		<link href="http://cdn.bootcss.com/bootstrap/3.3.4/css/bootstrap.min.css" rel="stylesheet">
		<link href="http://cdn.bootcss.com/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet">
		<link href="http://static.bootcss.com/www/assets/css/site.min.css?v5" rel="stylesheet">
		<style type="text/css">
			/**{
				
			}
			html{
				
			}*/
			/*选择页面中的body标签*/
			/*body{
				background-color: #ccc;
			}*/
			/*选择页面中的div标签*/
			/*div{
				margin: 3px;
				width: 400px;
				height: 300px;
				background-color: #6495ed;
			}*/
		</style>
	</head>
	<body >
		<div class="navbar navbar-inverse navbar-fixed-top"></div>
		<div class="jumbotron masthead"></div>
	</body>
</html>
